There was a metallic click and the gates swung open.

一声金属碰撞的咔嗒声后，大门打开了。

《柯林斯英汉双解大词典》

A titanic impact could have stripped away a portion of its rocky mantle, leaving behind a metallic core whose density is out of proportion with the original ratio of rock to metal.

超大碰撞可能剥去了水星的一部分岩石地幔，留下了一个金属核心，其密度与原来的岩石与金属的比例相比大得不成比例。

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There was a metallic taste at the back of his throat.

他喉咙深处有一股金属的腥味。

《柯林斯英汉双解大词典》

So, for example, in an electrochemical cell, it would be possible to take the sodium ion, give back its electron, and convert it into a metallic sodium, take the chloride ion, remove its electron, and restore chlorine gas.

所以，例如一个电化学的电池，它可能带有钠离子，让它得到电子，把它变成金属钠，得到氯离子，让它失去电子，作为氯气储存。

麻省理工公开课 - 固态化学导论课程节选

And this looks a lot like the average valence electron energy where the lowest values of electronegativity are in the metallic zone and the highest values of electronegativity are on the nonmetallic zone.

这看起来像是平均电子能,最低的电负性在,金属区最高的电负性在,非电子区。

麻省理工公开课 - 固态化学导论课程节选

It makes sense. If this is metallic, it is a good electron donor.

这有意义了，如果这是金属，它就是也好的捐赠者。

麻省理工公开课 - 固态化学导论课程节选

They're typically made of a metallic weave that can include carbon, lead and potassium.

FORBES: Shield sham

Francis Coppola's winery markets the Sofia Mini, a sparkling wine sold in a metallic pink can.

FORBES: Magazine Article

Typically they are made of a metallic weave that can include carbon, lead and potassium.

FORBES: Shield Sham